下载
LM613
www.ti.com
SNOSC11B –AUGUST 2000–REVISED MARCH 2013
LM613 Dual Operational Amplifiers, Dual Comparators, and Adjustable Reference
Check for Samples: LM613
1
FEATURES
DESCRIPTION
The LM613 consists of dual op-amps, dual
23
OP AMP
comparators, and a programmable voltage reference
• Low Operating Current (Op Amp): 300 μA
in a 16-pin package. The op-amps out-performs most
• Wide Supply Voltage Range: 4V to 36V
single-supply op-amps by providing higher speed and
bandwidth along with low supply current. This device
• Wide Common-Mode Range: V
−
to (V
+
− 1.8V)
was specifically designed to lower cost and board
• Wide Differential Input Voltage: ±36V
space requirements in transducer, test,
• Available in Plastic Package Rated for Military
measurement, and data acquisition systems.
Temp. Range Operation
Combining a stable voltage reference with wide
REFERENCE
output swing op-amps makes the LM613 ideal for
• Adjustable Output Voltage: 1.2V to 6.3V
single supply transducers, signal conditioning and
bridge driving where large common-mode-signals are
• Tight Initial Tolerance Available: ±0.6%
common. The voltage reference consists of a reliable
• Wide Operating Current Range: 17 μA to 20
band-gap design that maintains low dynamic output
mA
impedance (1Ω typical), excellent initial tolerance
• Tolerant of Load Capacitance
(0.6%), and the ability to be programmed from 1.2V
to 6.3V via two external resistors. The voltage
reference is very stable even when driving large
APPLICATIONS
capacitive loads, as are commonly encountered in
• Transducer Bridge Driver
CMOS data acquisition systems.
• Process and Mass Flow Control Systems
As a member of TI's Super-Block™ family, the LM613
• Power Supply Voltage Monitor
is a space-saving monolithic alternative to a multi-
chip solution, offering a high level of integration
• Buffered Voltage References for A/D's
without sacrificing performance.
Connection Diagrams
Top View
Figure 1. CDIP and SOIC Packages Figure 2. E Package Pinout
See Package Numbers NFE0016A and DW0016B
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2Super-Block is a trademark of Texas Instruments.
3All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright © 2000–2013, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
页面指南
